Sierra 3500 HD

The GMHD-734 includes a 100% bolt-on onboard air and train horn system that features direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes the Demon model 730 train horn, model 6450RC 150 PSI waterproof...

This stage 2 air intake system combines a 3-1/2 diameter black powder-coated aluminum tube and a massive 7-1/2 Pro DRY S air filter with inverted top to generate 32% more airflow. In recent testing this system produced 13 horsepower and 16 lbs. x ft. of...

This Assistance You Need. Want a hassle-free way of lowering your tailgate? Look no further than Rough Country's GM 1500/2500 HD Tailgate Assist! Simply grab and pull the handle, and your gate will ease down, making accessing the back of your truck...

Innovative Design and Material. Keep your truck bed free from scuffs, scrapes, and scratches with Rough Country Truck Bed Mats. These heavy-duty, 3/8-inch thick, contoured rubber mats are nearly indestructible; made from a high-quality rubber compound...

Baja Designs next generation Squadron SAE fog pocket kit for the Chevrolet/GMC Colorado/Canyon/Silverado/Sierra/2500/3500HD is the perfect road-legal auxiliary fog light on the market today. Engineered with all-new aspheric projector optics and with our...

Ride proudly into the night with Rough Country's 50-inch Curved LED Upper Windshield Light Bar Mounts for GM Pickups and SUVs. Our durable, steel mounting system is the ultimate solution for adding a Rough Country Curved 50-inch LED Light Bar to your...

Unique Integrated Filter-to-Housing Intake Design:Quantum uses an integrated filter-to-housing design by attaching both components with four captive screws for a positive surface area seal and quick and easy install. Quantum's roto-molded housing...

The K&N 77-3076KTK high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD models. The restrictive factory air filter and...

The K&N 77-3077KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500HD models. The restrictive factory air filter and...

Keep your carpet in pristine condition with Rough Country's Floor Armor: Heavy Duty Floor Mats and Rear Cargo Liners. These eco-friendly, semi-flexible floor mats are made of an ultra-durable Polyethylene that offers a strong, rigid shape that's...

Bushwacker Forge(R) Fender Flares are new to the Bushwacker line up and offer the popular rivet style with a rugged textured finish. The new Forge flare comes with black rivet hardware for the to highlight the look of a bolted-on flare. These flares...

With their surface-mounted stainless steel bolts and massive presence, Boss Pocket Style Fender Flares are a Bushwacker exclusive. Despite their aggressive bolt-on styling, Boss Pocket Style Fender Flares install in minutes, with no body-side drilling...